67045320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{20693}}^1$

素因数の和:20716

約数の個数: 80

約数和(自身を含む): 225357660

約数和(自身を除く): 158312340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 20693, 41386, 62079, 82772, 103465, 124158, 165544, 186237, 206930, 248316, 310395, 372474, 413860, 496632, 558711, 620790, 744948, 827720, 931185, 1117422, 1241580, 1489896, 1676133, 1862370, 2234844, 2483160, 2793555, 3352266, 3724740, 4469688, 5587110, 6704532, 7449480, 8380665, 11174220, 13409064, 16761330, 22348440, 33522660, 67045320]

約数ペア:

[(1, 67045320), (2, 33522660), (3, 22348440), (4, 16761330), (5, 13409064), (6, 11174220), (8, 8380665), (9, 7449480), (10, 6704532), (12, 5587110), (15, 4469688), (18, 3724740), (20, 3352266), (24, 2793555), (27, 2483160), (30, 2234844), (36, 1862370), (40, 1676133), (45, 1489896), (54, 1241580), (60, 1117422), (72, 931185), (81, 827720), (90, 744948), (108, 620790), (120, 558711), (135, 496632), (162, 413860), (180, 372474), (216, 310395), (270, 248316), (324, 206930), (360, 186237), (405, 165544), (540, 124158), (648, 103465), (810, 82772), (1080, 62079), (1620, 41386), (3240, 20693)]